With GB-OS, accessing network resources is as easy as swipe and a tap of the
finger. With support for iPhones, iPads, Android-powered mobile devices and more, users can securely access protected networks. GB-OS's remote access options provide users with seamless connection to the network. Users can be allowed access to files, applications and internets from anywhere the job may take them. GTA's ever-expanding remote access options include the GTA Mobile IPSec Client, SSL Client, SSL Browser, PPTP and L2TP methods. Easy to configure and implement, GTA's remote access features provide the flexibility, performance and reliability needed in today's world.

IPv6 is an internet protocol, the future of IP addresses that will replace the current IPv4 addresses. IPv6 addresses are 128-bit numbers, divided into eight, 16-bit hexadecimal blocks separated by colons. IPv4 addresses are 32-bit numbers with about 4.3 billion possible addresses. In contrast, IPv6 addresses are 128-bit numbers with approximately 340 undecillion (1036) possible addresses.

As scarcity of IPv4 address continues to increase, it is important to prepare for the future of IPv6 addresses. GB-OS allows organizations to prepare for and deploy IPv6 to ensure business continuity and growth, while still using IPv4. IPv6 configuration support includes statically assigned IP addresses for IPv6, DHCPv6, Stateless Address Auto configuration (SLAAC), Dual Stack (IPv4 and IPv6) addresses, IPv4 and IPv6 VLAN interfaces, IPv4 and IPv6 Link Aggregation, IPv4 HA Interfaces and IPv4 Bridge Mode. With each update and software release, GTA continues to expand IPv6 support for various features, services and configuration options.

Unified Threat Management

Expand the capabilities of GTA's basic Mail Proxy email features with the
Anti-Virus feature and Anti-Spam - the commercial-grade subscription option - powered by
Mailshell Anti-Spam technology. Together, the Mail Proxy features fight these business
nuisances by providing a level of defense at the perimeter with a gateway level solution.

Add another level of protection with GTA's Web Filtering subscription solution. With over
100 million URL's categorized into over 70 content categories, the content filtering option
helps to increase productivity and reduce liability by restricting access to
unproductive or inappropriate web sites.

For more information about these, and other firewall options,
click here.